[data-regulamin-page] {
  overflow-wrap: anywhere;
}

.regulamin-opening {
  padding-block: var(--space-9) var(--space-7);
}

.regulamin-opening__grid,
.regulamin-index__grid,
.regulamin-chapter__grid {
  display: grid;
  width: 100%;
  min-width: 0;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 1.25rem;
}

.regulamin-opening__copy {
  grid-column: 2 / span 6;
  min-width: 0;
  max-width: 41.25rem;
}

.regulamin-opening__copy > :last-child {
  margin-block-end: 0;
}

.regulamin-opening__lead {
  max-width: 40rem;
}

.regulamin-opening__notice {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: var(--space-3);
  margin-block-start: var(--space-6);
  padding-block-start: var(--space-4);
  border-block-start: var(--border-hairline);
}

.regulamin-opening__notice p {
  max-width: 39rem;
  margin-block-end: 0;
}

.regulamin-opening__jump {
  align-self: flex-start;
  color: var(--color-ink);
  font-size: var(--text-sm);
  font-weight: 600;
}

.regulamin-index {
  padding-block: var(--space-6);
}

.regulamin-index__grid {
  align-items: start;
}

.regulamin-index__intro {
  grid-column: 1 / span 3;
  min-width: 0;
}

.regulamin-index__intro > :last-child {
  margin-block-end: 0;
}

.regulamin-index__title {
  margin-block-end: 0;
  font-size: var(--text-h5);
}

.regulamin-index__nav {
  grid-column: 4 / span 8;
  min-width: 0;
}

.regulamin-index__list {
  display: grid;
  min-width: 0;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 var(--space-6);
  margin: 0;
  padding: 0;
  list-style: none;
}

.regulamin-index__item {
  min-width: 0;
  border-block-start: var(--border-hairline);
}

.regulamin-index__link {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 3rem;
  grid-template-columns: 2.25rem minmax(0, 1fr);
  align-items: center;
  gap: var(--space-2);
  color: var(--color-charcoal);
  font-size: var(--text-base);
  font-weight: 500;
  line-height: 1.35;
  text-decoration: none;
}

.regulamin-index__link::after {
  position: absolute;
  bottom: 0.45rem;
  left: 0;
  width: calc(100% - 2.25rem);
  height: 1px;
  margin-inline-start: 2.25rem;
  background: var(--color-accent);
  content: "";
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--transition-fast);
}

.regulamin-index__link:hover::after,
.regulamin-index__link:focus-visible::after,
.regulamin-index__link.is-active::after {
  transform: scaleX(1);
}

.regulamin-index__number {
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-label);
}

.regulamin-chapter {
  scroll-margin-top: calc(var(--header-height) + var(--space-5));
  padding-block: var(--space-9);
}

.regulamin-chapter--paper {
  background: var(--color-paper);
}

.regulamin-chapter--stone {
  background: var(--color-stone);
}

.regulamin-chapter--closing {
  padding-block: var(--space-8);
}

.regulamin-chapter__number {
  grid-column: 1 / span 2;
  min-width: 0;
  color: var(--color-accent);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: var(--tracking-label);
  line-height: 1.3;
}

.regulamin-chapter__content {
  grid-column: 3 / span 7;
  min-width: 0;
  max-width: 45rem;
}

.regulamin-chapter__content > :last-child {
  margin-block-end: 0;
}

.regulamin-chapter__content h2 {
  max-width: 38rem;
}

.regulamin-chapter__lead {
  max-width: 43rem;
}

.regulamin-section-label {
  margin-block-end: var(--space-3);
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-label);
  line-height: 1.3;
  text-transform: uppercase;
}

.regulamin-subsection {
  min-width: 0;
}

.regulamin-subsection + .regulamin-subsection {
  margin-block-start: var(--space-6);
}

.regulamin-subsection h3 {
  margin-block-end: var(--space-3);
  font-family: var(--font-body);
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.3;
}

.regulamin-rule {
  margin-block: var(--space-5);
}

.regulamin-rules {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: var(--space-4);
  margin: 0;
  padding: 0;
  list-style: none;
}

.regulamin-rules > li {
  min-width: 0;
  padding-inline-start: var(--space-5);
  border-inline-start: 1px solid var(--color-line);
}

.regulamin-rules h4 {
  margin-block-end: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.4;
}

.regulamin-rules p {
  margin-block-end: 0;
}

.regulamin-callout {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: var(--space-3);
  margin-block-start: var(--space-6);
  padding: var(--space-5);
  border: var(--border-hairline);
  background: var(--color-stone);
}

.regulamin-callout--paper {
  background: var(--color-paper);
}

.regulamin-callout--narrow {
  width: min(100%, 32rem);
}

.regulamin-callout__label {
  margin: 0;
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-label);
  line-height: 1.3;
  text-transform: uppercase;
}

.regulamin-callout h3 {
  margin: 0;
  font-size: var(--text-h5);
}

.regulamin-callout p {
  margin: 0;
}

.regulamin-organising-list {
  width: min(100%, 38rem);
  margin-block-start: var(--space-5);
  margin-inline-start: var(--space-5);
  padding-block-start: var(--space-5);
  border-block-start: var(--border-hairline);
}

.regulamin-organising-list .regulamin-rules {
  gap: var(--space-3);
}

.regulamin-closing-note {
  width: min(100%, 32rem);
  margin-block-start: var(--space-6);
  padding-block-start: var(--space-5);
  border-block-start: var(--border-hairline);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.regulamin-closing-note p {
  margin-block-end: 0;
}

@media (max-width: 64.99rem) {
  .regulamin-opening__copy {
    grid-column: 2 / span 8;
  }

  .regulamin-index__intro {
    grid-column: 1 / span 3;
  }

  .regulamin-index__nav {
    grid-column: 4 / span 9;
  }
}

@media (max-width: 56.25rem) {
  .regulamin-opening {
    padding-block: var(--space-8) var(--space-6);
  }

  .regulamin-opening__copy {
    grid-column: 1 / span 10;
  }

  .regulamin-index__grid,
  .regulamin-chapter__grid {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }

  .regulamin-index__intro,
  .regulamin-index__nav,
  .regulamin-chapter__number,
  .regulamin-chapter__content {
    grid-column: 1 / -1;
  }

  .regulamin-index__nav {
    margin-block-start: var(--space-5);
  }

  .regulamin-index__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .regulamin-chapter {
    padding-block: var(--space-8);
  }

  .regulamin-chapter__content {
    margin-block-start: var(--space-3);
    max-width: 45rem;
  }
}

@media (max-width: 43.75rem) {
  .regulamin-opening {
    padding-block: var(--space-7) var(--space-5);
  }

  .regulamin-opening__grid,
  .regulamin-index__grid,
  .regulamin-chapter__grid {
    grid-template-columns: minmax(0, 1fr);
    column-gap: 0;
  }

  .regulamin-opening__copy,
  .regulamin-index__intro,
  .regulamin-index__nav,
  .regulamin-chapter__number,
  .regulamin-chapter__content {
    grid-column: 1;
  }

  .regulamin-opening__copy,
  .regulamin-chapter__content {
    max-width: none;
  }

  .regulamin-index {
    padding-block: var(--space-5);
  }

  .regulamin-index__nav {
    margin-block-start: var(--space-4);
  }

  .regulamin-index__link {
    min-height: 2.75rem;
  }

  .regulamin-chapter,
  .regulamin-chapter--closing {
    padding-block: var(--space-7);
  }

  .regulamin-chapter__content {
    margin-block-start: var(--space-2);
  }

  .regulamin-chapter__content h2 {
    max-width: none;
  }

  .regulamin-subsection + .regulamin-subsection {
    margin-block-start: var(--space-5);
  }

  .regulamin-callout {
    padding: var(--space-5);
  }

  .regulamin-callout--narrow,
  .regulamin-organising-list,
  .regulamin-closing-note {
    width: 100%;
  }

  .regulamin-organising-list {
    margin-inline-start: 0;
  }
}